6-(2,4-difluorophenyl)-4-oxo-2-sulfanylidene-1H-pyrimidine-5-carbonitrile | 474075-93-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 6-(2,4-difluorophenyl)-4-oxo-2-sulfanylidene-1H-pyrimidine-5-carbonitrile
• CAS: 474075-93-9
• 化学式: C₁₁H₅F₂N₃OS
• 分子量: 265.243
• InChiKey: ULAXAXRDZFSMSC-UHFFFAOYSA-N

物化性质

• 密度：
  1.58±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  97
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  6-(2,4-difluorophenyl)-4-oxo-2-sulfanylidene-1H-pyrimidine-5-carbonitrile 在 potassium carbonate 、 三氯氧磷 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 10.0h， 生成 4-chloro-6-(2,4-difluoro-phenyl)-2-methylsulfanyl-pyrimidine-5-carbonitrile
  参考文献：
  名称：

  Chloropyrimidines as a new class of antimicrobial agents

  摘要：

  In the course of our investigations of pyrimidines as antimycotic agents, we have identified a sub-class, with significant in vitro activity against mycobacteria. The salient feature of these pyrimidine derivatives (3a-o and 7a,b) is their appended aryl, heteroaryl and alkylthio substituent at position 6 and also alkylthio substituent at position 2. The rational design, synthesis, and evaluation of the in vitro antibacterial activity against six pathogenic bacteria including virulent and non-virulent strains of Mycobacterium tuberculosis is described. Some of the synthesized compounds (3c, 3h, 3i, 3o) have displayed only potent in vitro antimycobacterial activity with MIC of 0.75 mug/mL except 3i which also demonstrated activity against Escherichia coli at 12.5 mug/ mL concentration. Only two compounds, 3a and 3b, demonstrated antibacterial activity against Pseudomonas aeruginosa and E. coli with MIC 12.5 mug/mL. All the synthesized compounds were also evaluated for their antimycotic activity against five pathogenic fungi but only some of them 3j-n and 7a,b were found most potent against Aspergillus fumigatus and Trichophyton mentagrophytes. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00374-1
• 作为产物：
  描述：

  2,4-二氟苯甲醛 、 硫脲 、 氰乙酸乙酯 在 potassium carbonate 作用下， 以 乙醇 为溶剂， 生成 6-(2,4-difluorophenyl)-4-oxo-2-sulfanylidene-1H-pyrimidine-5-carbonitrile
  参考文献：
  名称：

  Parallel synthesis of 5-cyano-6-aryl-2-thiouracil derivatives as inhibitors for hepatitis C viral NS5B RNA-dependent RNA polymerase

  摘要：

  From random screening of our compound libraries, we identified it hit compound with an IC50 of 27 mu M against hepatitis C viral NS5B RNA-dependent RNA polymerase. By using a parallel synthetic strategy, a series of its derivatives were synthesized. From their anti-HCV activity screening, compounds with single digital 3.8 micromolar activity were obtained. (c) 2005 Elsevier Inc. All rights reserved.

  DOI：

  10.1016/j.bioorg.2005.10.001